CN202920859U - Slot type safety belt hanger - Google Patents
Slot type safety belt hanger Download PDFInfo
- Publication number
- CN202920859U CN202920859U CN 201220670164 CN201220670164U CN202920859U CN 202920859 U CN202920859 U CN 202920859U CN 201220670164 CN201220670164 CN 201220670164 CN 201220670164 U CN201220670164 U CN 201220670164U CN 202920859 U CN202920859 U CN 202920859U
- Authority
- CN
- China
- Prior art keywords
- square tube
- slot
- tube column
- safety belt
- slot type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 244000080575 Oxalis tetraphylla Species 0.000 abstract 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a slot type safety belt hanger which comprises a safety belt, a square tube column, an angle iron cross arm and a slot, wherein the slot is of a cuboid-shaped box with an upward opening in the top end, the side surface of the box is connected with the vertical surface of the angle iron cross arm, the lower end of the square tube column is inserted into the slot, and the upper end of the safety belt is connected with the upper end of the square tube column. A rotary hanging ring connected with the safety belt is arranged at the top end of the square tube column. Bolt holes are formed in the vertical wall of the slot and the lower end of the square tube column, and the vertical wall of the slot is connected with the square tube column through a bolt in a fastening manner. The slot type safety belt hanger is capable of preventing the safety belt from winding, is convenient in installation and use, effectively prevents the square tube upright from dropping due to the fact that the slot is fixed with the angle iron cross arm through a bolt, and ensures that an operator safely carries out construction.
Description
Technical field
The utility model relates to a kind of insertion slot type seat belt hanger, be applicable to operating personnel in ascend operation safeguard protection.
Background technology
In the maintenance construction of large-scale power transmission and transforming equipment; operating personnel must carry out safeguard protection in strict accordance with operational procedure; when ascend operation; operating personnel's health should be fastened seat belts; simultaneously safety belt reliably firmly is connected with the equipment framework; can prevent effectively that operating personnel from stepping on sky and falling, correctly using of seat belts is the important measures that prevent personal injury.When maintenance main transformer neutral point equipment or disconnecting link are safeguarded, safety belt can only hang on horizontal framework, the maintainer only stands on framework and can safeguard equipment, exists at this moment with regard to safety belt " the low height of hanging is used " phenomenon, can not guarantee operating personnel's safety.
In transformer station, the plurality of devices pedestal is all circular isometrical cement pole and steel pole, there is no suitable safety belt hitch point on the body of rod, hang over the drawback that has again safety belt " the low height of hanging is used " on horizontal framework, a lot of architecture designs also can't install the seat belt hanger of other type additional.When carrying out plant maintenance, the maintainer stands in and works very passively on equipment framework or insulating ladder, and safety belt can't effectively play safety protection function.Because various main equipments layouts are intensive, not only cost is large to use lift truck, and lift truck can't be close.
The utility model content
Technical problem to be solved in the utility model is to provide the insertion slot type seat belt hanger that the angle bar cross-arm of a kind of and overhead equipment level framework is connected.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of insertion slot type seat belt hanger comprises safety belt, square tube column, angle bar cross-arm and slot; Described slot is the box of top end opening rectangular shape up, and the side of described box is connected with the vertical plane of angle bar cross-arm; Described square tube column lower end is inserted in slot, and the upper end of described safety belt is connected with the upper end of square tube column.
The further improvement that the utility model is done is: the top of described square tube column is provided with the rotation link of safety harness.On the wall of described slot and the lower end of square tube column be equipped with bolt hole, be bolted connection between the wall of described slot and square tube column.
The beneficial effect that adopts technique scheme to produce is: the utility model has been successfully applied to many 110kV and above neutral point of main transformer equipment repair and maintenance work, carries easy for installation, practical.Can be widely used in the repair and maintenance work that in transformer station, multiple horizontal framework is base apparatus, strong guarantee the raising of maintainer's safety and operating efficiency.
1, this hanger has overcome lift truck and can't slot and angle bar cross-arm can have been welded near the drawback of equipment, is connected firmly, and is reliable and stable, can forever use.
2, this hanger has replaced thick and heavy anchor ear base with simple metal slot, and slot is stainless steel material, firmly is welded on the horizontal strut of disconnecting link the safety and stability when greatly having improved operation, the safety of assurance personnel on framework.
3, the square tube column of hanger is made by glass-reinforced plastic material, and intensity is large, and quality is light, and safety belt rotation link is arranged at the top, and the link height is moderate can prevent effectively that safety belt is wound around.The square tube column inserts in slot, is fixed by the M8 bolt, effectively prevents from coming off.
4, this hanger is applied to the repair and maintenance work of the equipment take horizontal framework as pedestal in transformer station, and is intensive at equipment, can't use in the situation of lift truck successful especially.This hanger has overcome the shortcoming of safety belt " the low height of hanging is used ", has effectively guaranteed maintainer's safety, has greatly improved operating efficiency, has guaranteed repair quality.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of insertion slot type seat belt hanger of the utility model.
As shown in the figure: 1 safety belt, 2 square tube columns, 3 angle bar cross-arms, 4 slots.
The specific embodiment
Contrast Fig. 1 uses step to be described further to operation of the present utility model:
Embodiment one: a kind of insertion slot type seat belt hanger comprises safety belt 1, square tube column 2, angle bar cross-arm 3 and slot 4; Described slot 4 is the box of top end opening rectangular shape up, and the side of described box is connected with the vertical plane of angle bar cross-arm 3; Described square tube column 2 lower ends are inserted in slot 4, and the upper end of described safety belt 1 is connected with the upper end of square tube column 2.On the wall of described slot 4 and the lower end of square tube column 2 be equipped with bolt hole, be bolted connection between the wall of described slot 4 and square tube column 2.
Embodiment two: a kind of insertion slot type seat belt hanger comprises safety belt 1, square tube column 2, angle bar cross-arm 3 and slot 4; Described slot 4 is the box of top end opening rectangular shape up, and the side of described box is connected with the vertical plane of angle bar cross-arm 3; Described square tube column 2 lower ends are inserted in slot 4, and the upper end of described safety belt 1 is connected with the upper end of square tube column 2.The top of described square tube column 2 is provided with the rotation link of safety harness 1.On the wall of described slot 4 and the lower end of square tube column 2 be equipped with bolt hole, be bolted connection between the wall of described slot 4 and square tube column 2.
Be connected by firm welding between slot 4 and angle bar cross-arm 3, before service work begins, in square tube column 2 lower ends insertion slots 4, can also be bolted connection, square tube column 2 reliablely and stablely is connected in slot 4, fasten seat belts 1 on operating personnel's body, the other end of safety belt 1 is connected with the rotation link on square tube column 2 tops, can guarantee the operator safety construction.
Claims (3)
1. an insertion slot type seat belt hanger, is characterized in that: comprise safety belt (1), square tube column (2), angle bar cross-arm (3) and slot (4); Described slot (4) is the box of top end opening rectangular shape up, and the side of described box is connected with the vertical plane of angle bar cross-arm (3); Described square tube column (2) lower end is inserted in slot (4), and the upper end of described safety belt (1) is connected with the upper end of square tube column (2).
2. a kind of insertion slot type seat belt hanger according to claim 1, it is characterized in that: the top of described square tube column (2) is provided with the rotation link of safety harness (1).
3. a kind of insertion slot type seat belt hanger according to claim 1 and 2, it is characterized in that: on the wall of described slot (4) and the lower end of square tube column (2) be equipped with bolt hole, be bolted connection between the wall of described slot (4) and square tube column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670164 CN202920859U (en) | 2012-12-07 | 2012-12-07 | Slot type safety belt hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670164 CN202920859U (en) | 2012-12-07 | 2012-12-07 | Slot type safety belt hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920859U true CN202920859U (en) | 2013-05-08 |
Family
ID=48210852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220670164 Expired - Fee Related CN202920859U (en) | 2012-12-07 | 2012-12-07 | Slot type safety belt hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399203A (en) * | 2014-11-22 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Fixed safety belt hanger |
| CN104925168A (en) * | 2014-03-21 | 2015-09-23 | 中集车辆（集团）有限公司 | Pile-inserting box and semitrailer therewith |
| CN106522536A (en) * | 2016-11-15 | 2017-03-22 | 李新石 | Scaffold pole safety belt suspension device |
| CN106639380A (en) * | 2017-01-22 | 2017-05-10 | 四川安能能源技术有限公司 | Integrated machine room |
-
2012
- 2012-12-07 CN CN 201220670164 patent/CN202920859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925168A (en) * | 2014-03-21 | 2015-09-23 | 中集车辆（集团）有限公司 | Pile-inserting box and semitrailer therewith |
| CN104399203A (en) * | 2014-11-22 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Fixed safety belt hanger |
| CN106522536A (en) * | 2016-11-15 | 2017-03-22 | 李新石 | Scaffold pole safety belt suspension device |
| CN106522536B (en) * | 2016-11-15 | 2018-09-11 | 李新石 | A kind of scaffold upright rod safety belt suspension device |
| CN106639380A (en) * | 2017-01-22 | 2017-05-10 | 四川安能能源技术有限公司 | Integrated machine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |